Cameron raised $20,000 from a group of local dentists to fund the film. Most of the film was shot in his living room and the methods he used were self taught. Learning as they went, Cameron said he felt like a doctor doing his first surgical procedure. In
A Critical Companion to James Cameron, the author found themes in
Xenogenesis that would be repeated in later films Cameron would direct. They also commented that a scene in
Aliens (1986) where
Ripley yells at the Queen Alien was similar to a scene in this film. It was also noted that many of the themes that would appear in later Cameron movies, including a strong female character, can be first found here. The dentist pulled out of the project based on a demonstration screening. Producer
Roger Corman was impressed with the project to hire Cameron to work on projects that would become
Battle Beyond the Stars and
Piranha II. ==References==